


from __future__ import annotations

from collections.abc import Iterable, Iterator
from dataclasses import dataclass

__UpperCamelCase     		=							(3, 9, -1_1, 0, 7, 5, 1, -1)
__UpperCamelCase     		=							(4, 6, 2, 0, 8, 1_0, 3, -2)







@dataclass
class 							lowerCamelCase__						:






			"""simple docstring"""






			_UpperCamelCase		:       int
			_UpperCamelCase		:       Node | None







class 							lowerCamelCase__						:






			"""simple docstring"""






			def __init__(				self   ,    snake_case  ):

						'''simple docstring'''


						UpperCamelCase__       =							None
						for i in sorted(snake_case   ,    reverse=snake_case  ):
									UpperCamelCase__       =							Node(snake_case   ,    self.head  )




			def __iter__(				self  ):

						'''simple docstring'''


						UpperCamelCase__       =							self.head
						while node:
									yield node.data
									UpperCamelCase__       =							node.next_node




			def __len__(				self  ):

						'''simple docstring'''


						return sum(1 for _ in self  )







			def __str__(				self  ):

						'''simple docstring'''


						return " -> ".join([str(snake_case  ) for node in self]  )



def 							UpperCamelCase_(					_A :SortedLinkedList					,  _A :SortedLinkedList	)->		SortedLinkedList:
			return SortedLinkedList(list(_A	) + list(_A	)	)


if __name__ == "__main__":
						import doctest

						doctest.testmod()
						__UpperCamelCase     		=							SortedLinkedList
						print(merge_lists(SSL(test_data_odd), SSL(test_data_even)))






import numpy as np
def 							UpperCamelCase_(					_A :np.array	)->		np.array:
			return 1 / (1 + np.exp(-vector	))


if __name__ == "__main__":
						import doctest

						doctest.testmod()


